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/***************************************************************************
modcalceclipticcoords.cpp - description
-------------------
begin : Fri May 14 2004
copyright : (C) 2004 by Pablo de Vicente
email : vicente@oan.es
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "dms.h"
#include "dmsbox.h"
#include "modcalceclipticcoords.h"
#include "modcalceclipticcoords.moc"
#include "skypoint.h"
#include "ksutils.h"
#include "ksnumbers.h"
#include "kstarsdatetime.h"
#include <qradiobutton.h>
#include <qstring.h>
#include <qcheckbox.h>
#include <qradiobutton.h>
#include <qtextstream.h>
#include <klocale.h>
#include <klineedit.h>
#include <kapplication.h>
#include <kfiledialog.h>
#include <kmessagebox.h>
modCalcEclCoords::modCalcEclCoords(QWidget *parentSplit, const char *name) : modCalcEclCoordsDlg(parentSplit,name) {
equRadio->setChecked(TRUE);
raBox->setDegType(FALSE);
this->show();
}
modCalcEclCoords::~modCalcEclCoords() {
}
void modCalcEclCoords::getEclCoords (void) {
eclipLong = ecLongBox->createDms();
eclipLat = ecLatBox->createDms();
epoch = getEpoch( epochName->text() );
}
void modCalcEclCoords::getEquCoords (void) {
raCoord = raBox->createDms(FALSE);
decCoord = decBox->createDms();
epoch = getEpoch( epochName->text() );
}
double modCalcEclCoords::getEpoch (QString eName) {
double epoch = eName.toDouble();
return epoch;
}
void modCalcEclCoords::slotClearCoords (void) {
raBox->clearFields();
decBox->clearFields();
ecLongBox->clearFields();
ecLatBox->clearFields();
}
void modCalcEclCoords::slotComputeCoords (void) {
if(eclRadio->isChecked()) {
getEclCoords();
EclToEqu();
showEquCoords();
} else {
getEquCoords();
EquToEcl();
showEclCoords();
}
}
void modCalcEclCoords::showEquCoords(void) {
raBox->show( raCoord , FALSE);
decBox->show( decCoord );
}
void modCalcEclCoords::showEclCoords(void) {
ecLongBox->show( eclipLong );
ecLatBox->show( eclipLat );
}
void modCalcEclCoords::EclToEqu(void) {
SkyPoint sp = SkyPoint();
KStarsDateTime dt;
dt.setFromEpoch( epoch );
KSNumbers *num = new KSNumbers( dt.djd() );
// sp.setEclLong(eclipLong);
// sp.setEclLat(eclipLat);
sp.setFromEcliptic(num->obliquity(), &eclipLong, &eclipLat);
raCoord.set( *sp.ra() );
decCoord.set( *sp.dec() );
delete num;
}
void modCalcEclCoords::EquToEcl(void) {
SkyPoint sp = SkyPoint (raCoord, decCoord);
KStarsDateTime dt;
dt.setFromEpoch( epoch );
KSNumbers *num = new KSNumbers( dt.djd() );
sp.findEcliptic(num->obliquity(), eclipLong, eclipLat);
delete num;
}
void modCalcEclCoords::eclCheck() {
eclLatCheckBatch->setChecked(false);
eclLatBoxBatch->setEnabled(false);
eclLongCheckBatch->setChecked(false);
eclLongBoxBatch->setEnabled(false);
eclInputCoords = FALSE;
}
void modCalcEclCoords::equCheck() {
raCheckBatch->setChecked(false);
raBoxBatch->setEnabled(false);
decCheckBatch->setChecked(false);
decBoxBatch->setEnabled(false);
//epochCheckBatch->setChecked(false);
eclInputCoords = TRUE;
}
void modCalcEclCoords::slotRaCheckedBatch(){
if ( raCheckBatch->isChecked() ) {
raBoxBatch->setEnabled( false );
eclCheck();
} else {
raBoxBatch->setEnabled( true );
}
}
void modCalcEclCoords::slotDecCheckedBatch(){
if ( decCheckBatch->isChecked() ) {
decBoxBatch->setEnabled( false );
eclCheck();
} else {
decBoxBatch->setEnabled( true );
}
}
void modCalcEclCoords::slotEpochCheckedBatch(){
if ( epochCheckBatch->isChecked() ) {
epochBoxBatch->setEnabled( false );
} else {
epochBoxBatch->setEnabled( true );
}
}
void modCalcEclCoords::slotEclLatCheckedBatch(){
if ( eclLatCheckBatch->isChecked() ) {
eclLatBoxBatch->setEnabled( false );
equCheck();
} else {
eclLatBoxBatch->setEnabled( true );
}
}
void modCalcEclCoords::slotEclLongCheckedBatch(){
if ( eclLongCheckBatch->isChecked() ) {
eclLongBoxBatch->setEnabled( false );
equCheck();
} else {
eclLongBoxBatch->setEnabled( true );
}
}
void modCalcEclCoords::slotInputFile() {
QString inputFileName;
inputFileName = KFileDialog::getOpenFileName( );
InputLineEditBatch->setText( inputFileName );
}
void modCalcEclCoords::slotOutputFile() {
QString outputFileName;
outputFileName = KFileDialog::getSaveFileName( );
OutputLineEditBatch->setText( outputFileName );
}
void modCalcEclCoords::slotRunBatch() {
QString inputFileName;
inputFileName = InputLineEditBatch->text();
// We open the input file and read its content
if ( QFile::exists(inputFileName) ) {
QFile f( inputFileName );
if ( !f.open( IO_ReadOnly) ) {
QString message = i18n( "Could not open file %1.").arg( f.name() );
KMessageBox::sorry( 0, message, i18n( "Could Not Open File" ) );
inputFileName = "";
return;
}
// processLines(&f);
QTextStream istream(&f);
processLines(istream);
// readFile( istream );
f.close();
} else {
QString message = i18n( "Invalid file: %1" ).arg( inputFileName );
KMessageBox::sorry( 0, message, i18n( "Invalid file" ) );
inputFileName = "";
InputLineEditBatch->setText( inputFileName );
return;
}
}
void modCalcEclCoords::processLines( QTextStream &istream ) {
// we open the output file
// QTextStream istream(&fIn);
QString outputFileName;
outputFileName = OutputLineEditBatch->text();
QFile fOut( outputFileName );
fOut.open(IO_WriteOnly);
QTextStream ostream(&fOut);
QString line;
QString space = " ";
int i = 0;
SkyPoint sp;
dms raB, decB, eclLatB, eclLongB;
double epoch0B;
while ( ! istream.eof() ) {
line = istream.readLine();
line.stripWhiteSpace();
//Go through the line, looking for parameters
QStringList fields = QStringList::split( " ", line );
i = 0;
// Input coords are ecliptic coordinates:
if (eclInputCoords) {
// Read Ecliptic Longitude and write in ostream if corresponds
if(eclLongCheckBatch->isChecked() ) {
eclLongB = dms::fromString( fields[i], TRUE);
i++;
} else
eclLongB = eclLongBoxBatch->createDms(TRUE);
if ( allRadioBatch->isChecked() )
ostream << eclLongB.toDMSString() << space;
else
if(eclLongCheckBatch->isChecked() )
ostream << eclLongB.toDMSString() << space;
// Read Ecliptic Latitude and write in ostream if corresponds
if(eclLatCheckBatch->isChecked() ) {
eclLatB = dms::fromString( fields[i], TRUE);
i++;
} else
if ( allRadioBatch->isChecked() )
ostream << eclLatB.toDMSString() << space;
else
if(eclLatCheckBatch->isChecked() )
ostream << eclLatB.toDMSString() << space;
// Read Epoch and write in ostream if corresponds
if(epochCheckBatch->isChecked() ) {
epoch0B = fields[i].toDouble();
i++;
} else
epoch0B = getEpoch( epochBoxBatch->text() );
if ( allRadioBatch->isChecked() )
ostream << epoch0B << space;
else
if(epochCheckBatch->isChecked() )
ostream << epoch0B << space;
sp = SkyPoint ();
KStarsDateTime dt;
dt.setFromEpoch( epoch0B );
KSNumbers *num = new KSNumbers( dt.djd() );
sp.setFromEcliptic(num->obliquity(), &eclLongB, &eclLatB);
ostream << sp.ra()->toHMSString() << space << sp.dec()->toDMSString() << endl;
// Input coords. are equatorial coordinates:
} else {
// Read RA and write in ostream if corresponds
if(raCheckBatch->isChecked() ) {
raB = dms::fromString( fields[i],FALSE);
i++;
} else
raB = raBoxBatch->createDms(FALSE);
if ( allRadioBatch->isChecked() )
ostream << raB.toHMSString() << space;
else
if(raCheckBatch->isChecked() )
ostream << raB.toHMSString() << space;
// Read DEC and write in ostream if corresponds
if(decCheckBatch->isChecked() ) {
decB = dms::fromString( fields[i], TRUE);
i++;
} else
decB = decBoxBatch->createDms();
if ( allRadioBatch->isChecked() )
ostream << decB.toDMSString() << space;
else
if(decCheckBatch->isChecked() )
ostream << decB.toDMSString() << space;
// Read Epoch and write in ostream if corresponds
if(epochCheckBatch->isChecked() ) {
epoch0B = fields[i].toDouble();
i++;
} else
epoch0B = getEpoch( epochBoxBatch->text() );
if ( allRadioBatch->isChecked() )
ostream << epoch0B << space;
else
if(epochCheckBatch->isChecked() )
ostream << epoch0B << space;
sp = SkyPoint (raB, decB);
KStarsDateTime dt;
dt.setFromEpoch( epoch0B );
KSNumbers *num = new KSNumbers( dt.djd() );
sp.findEcliptic(num->obliquity(), eclLongB, eclLatB);
ostream << eclLongB.toDMSString() << space << eclLatB.toDMSString() << endl;
delete num;
}
}
fOut.close();
}
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